10722270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1447}}^1$

素因数の和:1489

約数の個数: 64

約数和(自身を含む): 29191680

約数和(自身を除く): 18469410

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 38, 39, 57, 65, 78, 95, 114, 130, 190, 195, 247, 285, 390, 494, 570, 741, 1235, 1447, 1482, 2470, 2894, 3705, 4341, 7235, 7410, 8682, 14470, 18811, 21705, 27493, 37622, 43410, 54986, 56433, 82479, 94055, 112866, 137465, 164958, 188110, 274930, 282165, 357409, 412395, 564330, 714818, 824790, 1072227, 1787045, 2144454, 3574090, 5361135, 10722270]

約数ペア:

[(1, 10722270), (2, 5361135), (3, 3574090), (5, 2144454), (6, 1787045), (10, 1072227), (13, 824790), (15, 714818), (19, 564330), (26, 412395), (30, 357409), (38, 282165), (39, 274930), (57, 188110), (65, 164958), (78, 137465), (95, 112866), (114, 94055), (130, 82479), (190, 56433), (195, 54986), (247, 43410), (285, 37622), (390, 27493), (494, 21705), (570, 18811), (741, 14470), (1235, 8682), (1447, 7410), (1482, 7235), (2470, 4341), (2894, 3705)]